| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.35 | 12.862% | $193.389 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $71.58 | 5.585% | $75.5777 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $79.31 | 6.413% | $84.3962 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $146.55 | 13.212% | $165.9122 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $237.59 | 3.124% | $245.0123 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $120.82 | 5.564% | $127.5424 | $127.54 | $127.55 | $127.50 |
| Purchase #7 | $69.99 | 4.139% | $72.8869 | $72.89 | $72.90 | $72.90 |
| 7 purchase totals = | $897.19 | $964.7167 | $964.72 | $964.75 | $964.70 | |